diff --git a/Cargo.lock b/Cargo.lock
index a424e9d..b9e3e97 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -275,9 +275,9 @@ checksum = "6456b8a6c8f33fee7d958fcd1b60d55b11940a79e63ae87013e6d22e26034440"
 
 [[package]]
 name = "hyper"
-version = "0.14.23"
+version = "0.14.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "034711faac9d2166cb1baf1a2fb0b60b1f277f8492fd72176c17f3515e1abd3c"
+checksum = "cc5e554ff619822309ffd57d8734d77cd5ce6238bc956f037ea06c58238c9899"
 dependencies = [
  "bytes",
  "futures-channel",
diff --git a/sns-discord/Cargo.toml b/sns-discord/Cargo.toml
index 8bfeab3..b8018d5 100644
--- a/sns-discord/Cargo.toml
+++ b/sns-discord/Cargo.toml
@@ -9,7 +9,7 @@ edition = "2018"
 [dependencies]
 lambda_runtime = "0.5.1"
 tokio = "1.19.2"
-hyper = { version = "0.14.23", features = ["client", "http2", "http1"] }
+hyper = { version = "0.14.25", features = ["client", "http2", "http1"] }
 hyper-rustls = "0.23.2"
 serde = "1.0.152"
 serde_json = "1.0.91"